Chanes, L., D. Doruk, J. Leite, S. Carvalho, A. Malavera, D. Jacobs, J. Chodosh, S. Melki, A. Valero-Cabré, L. B. Merabet, and F. Fregni. “Assessing Potential Neurophysiological Signatures of Chronic Corneal Pain and Its Modulation through Non-Invasive Brain Stimulation: A Commentary”. Principles and Practice of Clinical Research, vol. 1, no. 2, Sept. 2015, https://journal.ppcr.org/index.php/ppcrjournal/article/view/11.